Sidebar with variation animation in Vue Sidebar component

11 Jun 202418 minutes to read

In the following example, the sidebar is rendered with custom animation effects. Click the buttons available in the main content area to check how the custom animations works with sidebar.

Sidebar will automatically adjust expanding animation to match any custom size specified in CSS styles.

Composition API (~/src/App.vue)

<template>
  <div id="app">
    <div class="col-lg-8 control-section">
      <!-- Declaration of sidebar element-->
      <ejs-sidebar id="sidebar-element" class="sidebar" :showBackdrop="showBackdrop"
        :closeOnDocumentClick="closeOnDocumentClick" ref="sidebar" :width="width">
        <div class="title"> Sidebar content</div>
        <div class="sub-title">
          * Sidebar is rendered with animation effect
        </div>
        <div class="center-align">
          <!-- Declaration of button element-->
          <button ejs-button id="close_btn" v-on:click="closeClick_btn" class="e-btn close-btn">Close Sidebar</button>
        </div>
      </ejs-sidebar>
      <!-- End of sidebar element-->
    </div>
    <div class="content">
      <div class="title">Sidebar Transitions</div>
      <div class="sub-title"> * Click the below button to render the Sidebar with animation effect.</div>
      <div class="center-align">
        <!-- Declaration of button element-->
        <button ejs-button id="zoom" v-on:click="zoom" class="e-btn e-info">Zoom Sidebar</button>
        <button ejs-button id="open_door" v-on:click="open_door" class="e-btn e-info">Open Door</button>
        <button ejs-button id="bottom_top" v-on:click="bottom_top" class="e-btn e-info">Bottom to Top</button>
      </div>
      <div class="center-align">
        <!-- Declaration of button element-->
        <button ejs-button id="rotate" v-on:click="rotate" class="e-btn e-info">Rotate </button>
        <button ejs-button id="rotate_3d" v-on:click="rotate_3d" class="e-btn e-info">Rotate 3D </button>
        <button ejs-button id="reverse" v-on:click="reverse" class="e-btn e-info">Reverse Slide Out </button>
      </div>
    </div>
  </div>
</template>
<script setup>

import { SidebarComponent as EjsSidebar } from '@syncfusion/ej2-vue-navigations';

import { enableRipple } from '@syncfusion/ej2-base';
import { ref } from 'vue';

enableRipple(true);

const sidebar = ref(null);
const showBackdrop = true;
const closeOnDocumentClick = true;
const width = '220px';

// Zoom Sidebar
const zoom = () => {
  sidebar.value.show();
  sidebar.value.$el.classList.add("w3-animate-zoom");
};
// Open Door
const open_door = () => {
  sidebar.value.show();
  const sidebar_element = document.getElementsByClassName("e-sidebar-overlay")[0];
  sidebar_element.classList.add("move");
};
// Bottom to Top
const bottom_top = () => {
  sidebar.value.show();
  sidebar.value.$el.classList.add("w3-animate-bottom");
};
// Rotate Sidebar
const rotate = () => {
  sidebar.value.show();
  sidebar.value.$el.classList.add("rotate");
};
// Rotate 3d Effect
const rotate_3d = () => {
  sidebar.value.show();
  sidebar.value.$el.classList.add("rotate_3d");
};
// Reverse Slide Out
const reverse = () => {
  sidebar.value.show();
  sidebar.value.$el.classList.add("reverse_slide_out");
};
//Close the sidebar
const closeClick_btn = () => {
  sidebar.value.$el.classList.remove("sidebar");
  sidebar.value.$el.classList.remove("rotate");
  sidebar.value.$el.classList.remove("w3-animate-zoom");
  sidebar.value.$el.classList.remove("w3-animate-bottom");
  sidebar.value.$el.classList.remove("rotate_3d");
  sidebar.value.$el.classList.remove("reverse_slide_out");
  sidebar.value.hide();
};

</script>
<style>
@import "../node_modules/@syncfusion/ej2-vue-navigations/styles/material.css";
@import "../node_modules/@syncfusion/ej2-base/styles/material.css";

/*Sidebar element styles*/
#sidebar-element {
  background-color: rgb(25, 118, 210);
  color: #ffffff;
}

.sidebar {
  animation-name: rotate_sidebar;
  animation-duration: 2s
}

@keyframes rotate_sidebar {
  from {
    transform: rotateY(150deg)
  }

  to {
    transform: rotateY(360deg)
  }
}

/*main content styles*/
.title {
  text-align: center;
  font-size: 25px;
  padding: 15px;
  font-style: italic;
}

.sub-title {
  text-align: center;
  font-size: 16px;
  padding: 10px;
  font-style: italic;
}

.center-align {
  text-align: center;
  padding-top: 20px;
}

/*Animation styles*/
.move {
  transform: rotateX(-20deg);
}

#close,
#close:hover,
#close:active,
#close:focus {
  /* csslint allow: adjoining-classes*/
  background: #fafafa;
  color: black;
}

#close_btn,
#close_btn:hover,
#close_btn:active,
#close_btn:focus {
  /* csslint allow: adjoining-classes*/
  background: #fafafa;
  color: black;
}

.w3-animate-bottom {
  animation-name: animatebottom;
  animation-duration: 1s;
}

@keyframes animatebottom {
  from {
    margin-top: 100%;
  }

  to {
    margin-top: 0%;
  }
}

.w3-animate-zoom {
  animation-name: animatezoom;
  animation-duration: 1s
}

@keyframes animatezoom {
  from {
    transform: scale(0)
  }

  to {
    transform: scale(1)
  }
}

.rotate {
  animation-name: rotate1;
  animation-duration: 1s
}

@keyframes rotate1 {
  from {
    transform: rotateX(150deg)
  }

  to {
    transform: rotateX(360deg)
  }
}

.rotate_3d {
  animation-name: rotate;
  animation-duration: 1s
}

@keyframes rotate {
  from {
    transform: rotateY(150deg)
  }

  to {
    transform: rotateY(360deg)
  }
}

.reverse_slide_out {
  animation-name: reverse1;
  animation-duration: 1s
}

@keyframes reverse1 {
  from {
    transform: rotateY(-65deg);
    margin-left: 200px;
  }

  to {
    margin-left: 0%;
  }
}

/*End of animation styles*/
button {
  margin: 5px;
}
</style>

Options API (~/src/App.vue)

<template>
  <div id="app">
    <div class="col-lg-8 control-section">
      <!-- Declaration of sidebar element-->
      <ejs-sidebar id="sidebar-element" class="sidebar" :showBackdrop="showBackdrop"
        :closeOnDocumentClick="closeOnDocumentClick" ref="sidebar" :width="width">
        <div class="title"> Sidebar content</div>
        <div class="sub-title">
          * Sidebar is rendered with animation effect
        </div>
        <div class="center-align">
          <!-- Declaration of button element-->
          <button ejs-button id="close_btn" v-on:click="closeClick_btn" class="e-btn close-btn">Close Sidebar</button>
        </div>
      </ejs-sidebar>
      <!-- End of sidebar element-->
    </div>
    <div class="content">
      <div class="title">Sidebar Transitions</div>
      <div class="sub-title"> * Click the below button to render the Sidebar with animation effect.</div>
      <div class="center-align">
        <!-- Declaration of button element-->
        <button ejs-button id="zoom" v-on:click="zoom" class="e-btn e-info">Zoom Sidebar</button>
        <button ejs-button id="open_door" v-on:click="open_door" class="e-btn e-info">Open Door</button>
        <button ejs-button id="bottom_top" v-on:click="bottom_top" class="e-btn e-info">Bottom to Top</button>
      </div>
      <div class="center-align">
        <!-- Declaration of button element-->
        <button ejs-button id="rotate" v-on:click="rotate" class="e-btn e-info">Rotate </button>
        <button ejs-button id="rotate_3d" v-on:click="rotate_3d" class="e-btn e-info">Rotate 3D </button>
        <button ejs-button id="reverse" v-on:click="reverse" class="e-btn e-info">Reverse Slide Out </button>
      </div>
    </div>
  </div>
</template>
<script>

import { SidebarComponent } from '@syncfusion/ej2-vue-navigations';
import { enableRipple } from '@syncfusion/ej2-base';

enableRipple(true);

export default {
  name: "App",
  components: {
    "ejs-sidebar": SidebarComponent
  },
  data() {
    return {
      showBackdrop: true,
      closeOnDocumentClick: true,
      width: '220px',
    };
  },
  methods: {
    // Zoom Sidebar
    zoom: function () {
      this.$refs.sidebar.show();
      this.$refs.sidebar.$el.classList.add("w3-animate-zoom");
    },
    // Open Door
    open_door: function () {
      this.$refs.sidebar.show();
      const sidebar_element = document.getElementsByClassName("e-sidebar-overlay")[0];
      sidebar_element.classList.add("move");
    },
    // Bottom to Top
    bottom_top: function () {
      this.$refs.sidebar.show();
      this.$refs.sidebar.$el.classList.add("w3-animate-bottom");
    },
    // Rotate Sidebar
    rotate: function () {
      this.$refs.sidebar.show();
      this.$refs.sidebar.$el.classList.add("rotate");
    },
    // Rotate 3d Effect
    rotate_3d: function () {
      this.$refs.sidebar.show();
      this.$refs.sidebar.$el.classList.add("rotate_3d");
    },
    // Reverse Slide Out
    reverse: function () {
      this.$refs.sidebar.show();
      this.$refs.sidebar.$el.classList.add("reverse_slide_out");
    },
    //Close the sidebar
    closeClick_btn: function () {
      this.$refs.sidebar.$el.classList.remove("sidebar");
      this.$refs.sidebar.$el.classList.remove("rotate");
      this.$refs.sidebar.$el.classList.remove("w3-animate-zoom");
      this.$refs.sidebar.$el.classList.remove("w3-animate-bottom");
      this.$refs.sidebar.$el.classList.remove("rotate_3d");
      this.$refs.sidebar.$el.classList.remove("reverse_slide_out");
      this.$refs.sidebar.hide();
    }
  }
}

</script>
<style>
@import "../node_modules/@syncfusion/ej2-vue-navigations/styles/material.css";
@import "../node_modules/@syncfusion/ej2-base/styles/material.css";

/*Sidebar element styles*/
#sidebar-element {
  background-color: rgb(25, 118, 210);
  color: #ffffff;
}

.sidebar {
  animation-name: rotate_sidebar;
  animation-duration: 2s
}

@keyframes rotate_sidebar {
  from {
    transform: rotateY(150deg)
  }

  to {
    transform: rotateY(360deg)
  }
}

/*main content styles*/
.title {
  text-align: center;
  font-size: 25px;
  padding: 15px;
  font-style: italic;
}

.sub-title {
  text-align: center;
  font-size: 16px;
  padding: 10px;
  font-style: italic;
}

.center-align {
  text-align: center;
  padding-top: 20px;
}

/*Animation styles*/
.move {
  transform: rotateX(-20deg);
}

#close,
#close:hover,
#close:active,
#close:focus {
  /* csslint allow: adjoining-classes*/
  background: #fafafa;
  color: black;
}

#close_btn,
#close_btn:hover,
#close_btn:active,
#close_btn:focus {
  /* csslint allow: adjoining-classes*/
  background: #fafafa;
  color: black;
}

.w3-animate-bottom {
  animation-name: animatebottom;
  animation-duration: 1s;
}

@keyframes animatebottom {
  from {
    margin-top: 100%;
  }

  to {
    margin-top: 0%;
  }
}

.w3-animate-zoom {
  animation-name: animatezoom;
  animation-duration: 1s
}

@keyframes animatezoom {
  from {
    transform: scale(0)
  }

  to {
    transform: scale(1)
  }
}

.rotate {
  animation-name: rotate1;
  animation-duration: 1s
}

@keyframes rotate1 {
  from {
    transform: rotateX(150deg)
  }

  to {
    transform: rotateX(360deg)
  }
}

.rotate_3d {
  animation-name: rotate;
  animation-duration: 1s
}

@keyframes rotate {
  from {
    transform: rotateY(150deg)
  }

  to {
    transform: rotateY(360deg)
  }
}

.reverse_slide_out {
  animation-name: reverse1;
  animation-duration: 1s
}

@keyframes reverse1 {
  from {
    transform: rotateY(-65deg);
    margin-left: 200px;
  }

  to {
    margin-left: 0%;
  }
}

/*End of animation styles*/
button {
  margin: 5px;
}
</style>